JAT Capital Mgmt LP
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), JAT Capital Mgmt LP reported 10 stock positions worth $59.3 million. Its top holding was Meta Platforms Class A (META) at 21.3% of the portfolio, followed by Micron Technology (MU, 19.1%) and Amazon.com (AMZN, 16.8%). Compared with Q4 2025, it opened 7 new positions, sold out of 13, added to 1 and reduced 2. The biggest buy was a new position in Meta Platforms Class A (META) and the biggest sale an exit from Bloom Energy Class A (BE).
- Most Recent 13F
- Q2 2026
- Location
- GREENWICH, CT
- CIK
- 0001834438
- Portfolio Value
- $59.3M (Q1 2026)
- SEC Filing
- 0001892688-26-000086 ↗ filed May 15, 2026
Holdings Value
Holdings 10 stocks · $59.3M
| META Meta Platforms Inc. Class A | 21.32% | 22,107 | $12.6M | New |
| MU Micron Technology Inc. | 19.07% | 33,500 | $11.3M | Add +644.4% |
| AMZN Amazon.com Inc. | 16.84% | 47,968 | $10.0M | New |
| NVDA Nvidia Corp. | 15.87% | 54,000 | $9.4M | New |
| COHR Coherent Corp. | 15.19% | 37,847 | $9.0M | New |
| LITE Lumentum Holdings Inc. | 3.55% | 3,000 | $2.1M | New |
| CEG Constellation Energy | 3.53% | 7,500 | $2.1M | New |
| CORZ Core Scientific Inc. | 1.65% | 65,273 | $976K | Reduce -87.3% |
| INTC Intel Corp. | 1.55% | 20,835 | $919K | New |
| AAOI Applied Optoelectronics Inc. | 1.43% | 10,014 | $847K | Reduce -86.0% |
Portfolio Sells Q4 2025 → Q1 2026
| BE Bloom Energy Corp. Class A | Sold out | 0.00% | −14.60 |
| NFLX Netflix Inc. | Sold out | 0.00% | −14.13 |
| HOOD Robinhood Markets Inc. Class A | Sold out | 0.00% | −13.45 |
| TSLA Tesla Inc. | Sold out | 0.00% | −10.17 |
| CLS Celestica Inc. | Sold out | 0.00% | −8.67 |
| CIEN Ciena Corp. | Sold out | 0.00% | −7.55 |
| CORZ Core Scientific Inc. | Reduce -87.3% | 1.65% | −6.43 |
| PLTR Palantir Technologies Inc. Class A | Sold out | 0.00% | −5.55 |
| NBIS Nebius Group NV | Sold out | 0.00% | −4.67 |
| CRWV Coreweave Inc. Class A | Sold out | 0.00% | −3.47 |
| RBLX Roblox Corp. Class A | Sold out | 0.00% | −2.57 |
| SMR Nuscale Power Corp. | Sold out | 0.00% | −1.60 |
| AAOI Applied Optoelectronics Inc. | Reduce -86.0% | 1.43% | −1.26 |
| HUT Hut 8 Corp. | Sold out | 0.00% | −0.76 |
| DKNG Draftkings Inc. Class A | Sold out | 0.00% | −0.69 |
Portfolio Buys Q4 2025 → Q1 2026
| META Meta Platforms Inc. Class A | New | 21.32% | +21.32 |
| MU Micron Technology Inc. | Add +644.4% | 19.07% | +17.69 |
| AMZN Amazon.com Inc. | New | 16.84% | +16.84 |
| NVDA Nvidia Corp. | New | 15.87% | +15.87 |
| COHR Coherent Corp. | New | 15.19% | +15.19 |
| LITE Lumentum Holdings Inc. | New | 3.55% | +3.55 |
| CEG Constellation Energy | New | 3.53% | +3.53 |
| INTC Intel Corp. | New | 1.55% | +1.55 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 16 | $47.4M | WDC, ORCL, MU, HOOD, AAOI |
| Q1 2026 | 10 | $59.3M | META, MU, AMZN, NVDA, COHR |
| Q4 2025 | 16 | $92.9M | BE, NFLX, HOOD, TSLA, CLS |
| Q3 2025 | 17 | $46.3M | U, AMZN, ETSY, RBLX, RDDT |
| Q2 2025 | 14 | $30.6M | TSLA, CORZ, DELL, PLTR, HUT |
| Q1 2025 | 18 | $261.9M | CORZ, CLS, HUT, ORCL, CEG |
| Q4 2024 | 36 | $571.4M | CORZ, CEG, AAOI, APP, COHR |
| Q3 2024 | 35 | $584.5M | CORZ, ROKU, CEG, ESTC, NVDA |
| Q2 2024 | 43 | $639.0M | CEG, MU, WDC, FSLR, CAR |
| Q1 2024 | 34 | $753.8M | NXH, AMD, WDC, CRM, PINS |